Blood Centers of the Pacific have announced via their Facebook page that the hospitals treating victims in the San Bruno fire have enough blood at the moment, thanks to so many folks rushing to donate. They ask that donors schedule an appointment for next week when supplies will need to be replenished. Your best bet is to do so online, as their phone lines have been tied up. But here's their number, just in case: 1-888-393-GIVE. Note that they still especially need Type O Negative.